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(parent: 6380f26) | patch
dm mpath: prevent io from work queue while suspended
authorMike Anderson <andmike@linux.vnet.ibm.com>
Thu, 10 Dec 2009 23:52:21 +0000 (23:52 +0000)
committerAlasdair G Kergon <agk@redhat.com>
Thu, 10 Dec 2009 23:52:21 +0000 (23:52 +0000)
commit67a46dad25ccc8910995d8671f7ec17a6bc823cb
tree6e5221b6fdd5ad8de5e88e2c45737f788288c6cftree | snapshot (tar.gz zip)
parent6380f26f0424034345461cabaab9a7030d905b59commit | diff
dm mpath: prevent io from work queue while suspended

Reject messages that can generate I/O while the device itself
is suspended.

Signed-off-by: Mike Anderson <andmike@linux.vnet.ibm.com>
Acked-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
drivers/md/dm-mpath.c diff | blob | blame | history